8075366964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3251}}^1\times {\mathrm{9857}}^1$

素因数の和:13125

約数の個数: 72

約数和(自身を含む): 23338381248

約数和(自身を除く): 15263014284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3251, 6502, 9753, 9857, 13004, 19506, 19714, 22757, 29259, 29571, 39012, 39428, 45514, 58518, 59142, 68271, 68999, 88713, 91028, 117036, 118284, 136542, 137998, 177426, 204813, 206997, 273084, 275996, 354852, 409626, 413994, 620991, 819252, 827988, 1241982, 2483964, 32045107, 64090214, 96135321, 128180428, 192270642, 224315749, 288405963, 384541284, 448631498, 576811926, 672947247, 897262996, 1153623852, 1345894494, 2018841741, 2691788988, 4037683482, 8075366964]

約数ペア:

[(1, 8075366964), (2, 4037683482), (3, 2691788988), (4, 2018841741), (6, 1345894494), (7, 1153623852), (9, 897262996), (12, 672947247), (14, 576811926), (18, 448631498), (21, 384541284), (28, 288405963), (36, 224315749), (42, 192270642), (63, 128180428), (84, 96135321), (126, 64090214), (252, 32045107), (3251, 2483964), (6502, 1241982), (9753, 827988), (9857, 819252), (13004, 620991), (19506, 413994), (19714, 409626), (22757, 354852), (29259, 275996), (29571, 273084), (39012, 206997), (39428, 204813), (45514, 177426), (58518, 137998), (59142, 136542), (68271, 118284), (68999, 117036), (88713, 91028)]